Basic Arithmetic
What is 7 + 5?
Answer: 12
What is x = 3 if 5x = 15?
Answer: x = 3
What is the area of a square with side length 4?
Answer: 16 square units (Area = side × side = 4 × 4)
What is 14 ÷ 7?
Answer: 2
What is the solution for x: 2x + 3 = 11?
x = 4
What is the perimeter of a rectangle with length 6 and width 3?
Answer: 18 units (Perimeter = 2 × (length + width) = 2 × (6 + 3) = 18)
What is 15 - 8?
Answer: 7
What is 3x + 4 = 19, find x?
Answer: x = 5
What is the volume of a cube with side length 5?
125 cubic units (Volume = side³ = 5³ = 125)
What is 6 × 9?
Answer: 54
What is x in the equation 4x - 5 = 11?
Answer: x = 4
What is the area of a circle with radius 7? (π ≈ 3.14)
Answer: 153.94 square units (Area = π × r² = 3.14 × 7² ≈ 153.94)
What is 25 ÷ 5?
Answer: 5
Solve for x: 5x + 2 = 22
Answer: x = 4
What is the Pythagorean theorem?
Answer: The Pythagorean theorem states that in a right triangle, a2+b2=c2a^2 + b^2 = c^2a2+b2=c2, where ccc is the hypotenuse.